516907328

素因数分解:

$2^6\times 7^1\times {\mathrm{1153811}}^1$

素因数の和:1153830

約数の個数: 28

約数和(自身を含む): 1172272992

約数和(自身を除く): 655365664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1153811, 2307622, 4615244, 8076677, 9230488, 16153354, 18460976, 32306708, 36921952, 64613416, 73843904, 129226832, 258453664, 516907328]

約数ペア:

[(1, 516907328), (2, 258453664), (4, 129226832), (7, 73843904), (8, 64613416), (14, 36921952), (16, 32306708), (28, 18460976), (32, 16153354), (56, 9230488), (64, 8076677), (112, 4615244), (224, 2307622), (448, 1153811)]